Economic development, human skills and technical assistance a study of I.L.O. technical assitance in the field of productivity and management development
| मुख्य लेखक: | |
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| निगमित लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
Geneve
Librairie E. Droz
1962.
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| विषय: |